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donat-bouillud [2019/03/27 12:02]
Pierre Donat-Bouillud Adding rythm quantization
donat-bouillud [2019/03/27 12:09] (Version actuelle)
Pierre Donat-Bouillud Images about resampling
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   * Static analysis of the scores, to find some bounds (on the tempo for instance) so that a score is //playable// or to extract a graphical representation, as a score on a timeline   * Static analysis of the scores, to find some bounds (on the tempo for instance) so that a score is //playable// or to extract a graphical representation, as a score on a timeline
  
-am also trying to compile Antescofo scores, where the challenge is also that scores are very dynamic.+I also try to compile Antescofo scores, where the challenge is also that scores are very dynamic.
  
 I have also worked on rhythm quantization using rewriting rules on rhythm trees. I have also worked on rhythm quantization using rewriting rules on rhythm trees.
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 //The audio graph associated to the piece [[https://en.wikipedia.org/wiki/Anth%C3%A8mes|Anthèmes 2]] by Pierre Boulez.// //The audio graph associated to the piece [[https://en.wikipedia.org/wiki/Anth%C3%A8mes|Anthèmes 2]] by Pierre Boulez.//
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 +=== Approximate computing in Antescofo ===
 +
 +Some parts of the audio graph are degraded by //resampling// in order not to miss some deadline. The challenge is to find which subpaths to degrade, and to quantify the quality and the execution time offline.
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 +{{:simple_graph-ex-0.dot.png}} {{:simple_graph-ex-3.dot.png}}
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 +// An audio graph and one of its degraded versions. //
 +
  
 === Analysis, intermediate presentation === === Analysis, intermediate presentation ===
 


donat-bouillud.txt · Dernière modification: 2019/03/27 12:09 par Pierre Donat-Bouillud